18135125280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{18439}}^1$

素因数の和:19143

約数の個数: 144

約数和(自身を含む): 61980085440

約数和(自身を除く): 43844960160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 683, 720, 1366, 1440, 2049, 2732, 3415, 4098, 5464, 6147, 6830, 8196, 10245, 10928, 12294, 13660, 16392, 18439, 20490, 21856, 24588, 27320, 30735, 32784, 36878, 40980, 49176, 54640, 55317, 61470, 65568, 73756, 81960, 92195, 98352, 109280, 110634, 122940, 147512, 163920, 165951, 184390, 196704, 221268, 245880, 276585, 295024, 327840, 331902, 368780, 442536, 491760, 553170, 590048, 663804, 737560, 829755, 885072, 983520, 1106340, 1327608, 1475120, 1659510, 1770144, 2212680, 2655216, 2950240, 3319020, 4425360, 5310432, 6638040, 8850720, 12593837, 13276080, 25187674, 26552160, 37781511, 50375348, 62969185, 75563022, 100750696, 113344533, 125938370, 151126044, 188907555, 201501392, 226689066, 251876740, 302252088, 377815110, 403002784, 453378132, 503753480, 566722665, 604504176, 755630220, 906756264, 1007506960, 1133445330, 1209008352, 1511260440, 1813512528, 2015013920, 2266890660, 3022520880, 3627025056, 4533781320, 6045041760, 9067562640, 18135125280]

約数ペア:

[(1, 18135125280), (2, 9067562640), (3, 6045041760), (4, 4533781320), (5, 3627025056), (6, 3022520880), (8, 2266890660), (9, 2015013920), (10, 1813512528), (12, 1511260440), (15, 1209008352), (16, 1133445330), (18, 1007506960), (20, 906756264), (24, 755630220), (30, 604504176), (32, 566722665), (36, 503753480), (40, 453378132), (45, 403002784), (48, 377815110), (60, 302252088), (72, 251876740), (80, 226689066), (90, 201501392), (96, 188907555), (120, 151126044), (144, 125938370), (160, 113344533), (180, 100750696), (240, 75563022), (288, 62969185), (360, 50375348), (480, 37781511), (683, 26552160), (720, 25187674), (1366, 13276080), (1440, 12593837), (2049, 8850720), (2732, 6638040), (3415, 5310432), (4098, 4425360), (5464, 3319020), (6147, 2950240), (6830, 2655216), (8196, 2212680), (10245, 1770144), (10928, 1659510), (12294, 1475120), (13660, 1327608), (16392, 1106340), (18439, 983520), (20490, 885072), (21856, 829755), (24588, 737560), (27320, 663804), (30735, 590048), (32784, 553170), (36878, 491760), (40980, 442536), (49176, 368780), (54640, 331902), (55317, 327840), (61470, 295024), (65568, 276585), (73756, 245880), (81960, 221268), (92195, 196704), (98352, 184390), (109280, 165951), (110634, 163920), (122940, 147512)]